Post History
A dedicated GPS is likely to have better signal as well as better battery life. The key is that you don't have to run it all the time - if it's had a fix within the last few hours it will pick up...
Answer
A dedicated GPS is likely to have better signal as well as better battery life. The key is that you don't have to run it all the time - if it's had a fix within the last few hours it will pick up...